r216176 - in /trunk/gcc: ChangeLog config/i386/...

[kyukhin@gcc.gnu.org]

Author: kyukhin
Date: Tue Oct 14 08:13:31 2014
New Revision: 216176

URL: https://gcc.gnu.org/viewcvs?rev=216176&root=gcc&view=rev
Log:
AVX-512. 58/n.  Add vpmul[u]dq insn patterns.

gcc/
	* config/i386/sse.md
	(define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
	(define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
	(define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
	(define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
	(define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
	(define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
	(define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
	(define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
	(define_insn "avx512dq_mul<mode>3<mask_name>"): New.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/sse.md